[INFO] cloning repository https://github.com/Neotamandua/orderbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Neotamandua/orderbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeotamandua%2Forderbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeotamandua%2Forderbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71e64efea138fdec48bcee8e59b07da47e96bb8b
[INFO] testing Neotamandua/orderbook against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeotamandua%2Forderbook" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Neotamandua/orderbook on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Neotamandua/orderbook
[INFO] finished tweaking git repo https://github.com/Neotamandua/orderbook
[INFO] tweaked toml for git repo https://github.com/Neotamandua/orderbook written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc1/source/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc1/source/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 305 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding axum v0.6.20 (latest: v0.7.5)
[INFO] [stderr]       Adding axum-core v0.3.4 (latest: v0.4.3)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding blondie v0.4.2 (latest: v0.5.2)
[INFO] [stderr]       Adding cab v0.4.1 (latest: v0.6.0)
[INFO] [stderr]       Adding dirs v4.0.0 (latest: v5.0.1)
[INFO] [stderr]       Adding dirs-sys v0.3.7 (latest: v0.4.1)
[INFO] [stderr]       Adding fallible-iterator v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.5)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (latest: v1.0.0)
[INFO] [stderr]       Adding hyper v0.14.28 (latest: v1.3.1)
[INFO] [stderr]       Adding hyper-rustls v0.24.2 (latest: v0.27.1)
[INFO] [stderr]       Adding hyper-timeout v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding lzxd v0.1.4 (latest: v0.2.5)
[INFO] [stderr]       Adding matchit v0.7.3 (latest: v0.8.2)
[INFO] [stderr]       Adding memmap2 v0.5.10 (latest: v0.9.4)
[INFO] [stderr]       Adding multimap v0.8.3 (latest: v0.10.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (latest: v0.50.0)
[INFO] [stderr]       Adding object v0.30.4 (latest: v0.35.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding opener v0.6.1 (latest: v0.7.1)
[INFO] [stderr]       Adding pdb-addr2line v0.10.4 (latest: v0.11.0)
[INFO] [stderr]       Adding prettyplease v0.1.25 (latest: v0.2.20)
[INFO] [stderr]       Adding prost v0.11.9 (latest: v0.12.6)
[INFO] [stderr]       Adding prost-build v0.11.9 (latest: v0.12.6)
[INFO] [stderr]       Adding prost-derive v0.11.9 (latest: v0.12.6)
[INFO] [stderr]       Adding prost-types v0.11.9 (latest: v0.12.6)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding quick-xml v0.26.0 (latest: v0.31.0)
[INFO] [stderr]       Adding range-collections v0.2.4 (latest: v0.4.5)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.6)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.3)
[INFO] [stderr]       Adding reqwest v0.11.27 (latest: v0.12.4)
[INFO] [stderr]       Adding rustls v0.21.12 (latest: v0.23.8)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (latest: v2.1.2)
[INFO] [stderr]       Adding rustls-webpki v0.101.7 (latest: v0.102.4)
[INFO] [stderr]       Adding scroll v0.11.0 (latest: v0.12.0)
[INFO] [stderr]       Adding structmeta v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding structmeta-derive v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding symsrv v0.2.0 (latest: v0.5.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (latest: v1.0.1)
[INFO] [stderr]       Adding system-configuration v0.5.1 (latest: v0.6.0)
[INFO] [stderr]       Adding system-configuration-sys v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding tokio-rustls v0.24.1 (latest: v0.26.0)
[INFO] [stderr]       Adding tonic v0.9.2 (latest: v0.11.0)
[INFO] [stderr]       Adding tonic-build v0.9.2 (latest: v0.11.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding webpki-roots v0.25.4 (latest: v0.26.1)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] [stderr]       Adding windows v0.44.0 (latest: v0.56.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.5)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] [stderr]       Adding winreg v0.50.0 (latest: v0.52.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc1/source/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc1/source/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blondie v0.4.2
[INFO] [stderr]   Downloaded test-strategy v0.3.1
[INFO] [stderr]   Downloaded flamegraph v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 367dccd17b202a05a894928bf6e876584f13ee2b9c34ff649133049de0c427d9
[INFO] running `Command { std: "docker" "start" "-a" "367dccd17b202a05a894928bf6e876584f13ee2b9c34ff649133049de0c427d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "367dccd17b202a05a894928bf6e876584f13ee2b9c34ff649133049de0c427d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367dccd17b202a05a894928bf6e876584f13ee2b9c34ff649133049de0c427d9", kill_on_drop: false }`
[INFO] [stdout] 367dccd17b202a05a894928bf6e876584f13ee2b9c34ff649133049de0c427d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0144a1ddb6363b503108175a5d1474066eebd5c32b62ddaddd6ca4bb1f69f74
[INFO] running `Command { std: "docker" "start" "-a" "e0144a1ddb6363b503108175a5d1474066eebd5c32b62ddaddd6ca4bb1f69f74", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num_cpus v1.16.0
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling tempfile v3.10.1
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[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling bytemuck v1.16.0
[INFO] [stderr]    Compiling multimap v0.8.3
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[INFO] [stderr]    Compiling plotters-backend v0.3.6
[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling plotters-svg v0.3.6
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.6
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling proptest v1.4.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling inferno v0.11.19
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling opener v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling test-strategy v0.3.1
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling clap_complete v4.5.2
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling tonic-build v0.9.2
[INFO] [stderr]    Compiling grpc-service v0.1.0 (/opt/rustwide/workdir/grpc-service)
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling cargo-platform v0.1.8
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling flamegraph v0.6.5
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling orderbook-x v0.1.0 (/opt/rustwide/workdir/orderbookX)
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.9.2
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.16s
[INFO] running `Command { std: "docker" "inspect" "e0144a1ddb6363b503108175a5d1474066eebd5c32b62ddaddd6ca4bb1f69f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0144a1ddb6363b503108175a5d1474066eebd5c32b62ddaddd6ca4bb1f69f74", kill_on_drop: false }`
[INFO] [stdout] e0144a1ddb6363b503108175a5d1474066eebd5c32b62ddaddd6ca4bb1f69f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e69841f26a411b20140b87e97dbf181d6001914f004c44a9d53bc7236b063209
[INFO] running `Command { std: "docker" "start" "-a" "e69841f26a411b20140b87e97dbf181d6001914f004c44a9d53bc7236b063209", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling grpc-service v0.1.0 (/opt/rustwide/workdir/grpc-service)
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertLimitSellOrderRequest`, `InsertMarketBuyOrderRequest`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         InsertLimitSellOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertLimitSellOrderRequest`, `InsertMarketBuyOrderRequest`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         InsertLimitSellOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         for i in (50..100).rev() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         for i in (50..100).rev() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling orderbook-x v0.1.0 (/opt/rustwide/workdir/orderbookX)
[INFO] [stdout] warning: unused imports: `Level`, `event`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:574:19
[INFO] [stdout]     |
[INFO] [stdout] 574 |     use tracing::{event, Level};
[INFO] [stdout]     |                   ^^^^^  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EnvFilter`, `FmtSubscriber`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:575:30
[INFO] [stdout]     |
[INFO] [stdout] 575 |     use tracing_subscriber::{EnvFilter, FmtSubscriber};
[INFO] [stdout]     |                              ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order_book`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:593:17
[INFO] [stdout]     |
[INFO] [stdout] 593 |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_book`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:592:27
[INFO] [stdout]     |
[INFO] [stdout] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `qty` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stdout]     |
[INFO] [stdout] 590 | /     proptest! {
[INFO] [stdout] 591 | |        #[test]
[INFO] [stdout] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout] 594 | |        }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_unit`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:592:37
[INFO] [stdout]     |
[INFO] [stdout] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout]     |                                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `main_unit` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stdout]     |
[INFO] [stdout] 590 | /     proptest! {
[INFO] [stdout] 591 | |        #[test]
[INFO] [stdout] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout] 594 | |        }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_unit`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:592:53
[INFO] [stdout]     |
[INFO] [stdout] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout]     |                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `sub_unit` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stdout]     |
[INFO] [stdout] 590 | /     proptest! {
[INFO] [stdout] 591 | |        #[test]
[INFO] [stdout] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout] 594 | |        }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_tracing` is never used
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:578:8
[INFO] [stdout]     |
[INFO] [stdout] 578 |     fn initialize_tracing() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "e69841f26a411b20140b87e97dbf181d6001914f004c44a9d53bc7236b063209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69841f26a411b20140b87e97dbf181d6001914f004c44a9d53bc7236b063209", kill_on_drop: false }`
[INFO] [stdout] e69841f26a411b20140b87e97dbf181d6001914f004c44a9d53bc7236b063209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43d5b0ba8c5efa7c143e76f585f0473d84318a0d37416fc6c24eed2518739736
[INFO] running `Command { std: "docker" "start" "-a" "43d5b0ba8c5efa7c143e76f585f0473d84318a0d37416fc6c24eed2518739736", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stderr]     |                            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stderr]     |
[INFO] [stderr] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qty`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stderr]     |
[INFO] [stderr] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stderr]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filled`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stderr]     |
[INFO] [stderr] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stderr]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qty`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stderr]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filled`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stderr]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stderr]     |
[INFO] [stderr] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stderr]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stderr]     |
[INFO] [stderr] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stderr]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stderr]     |
[INFO] [stderr] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stderr]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stderr]    |
[INFO] [stderr] 55 | impl OrderList {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `orderbook-x` (lib) generated 11 warnings
[INFO] [stderr] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ClosestOrderRequest,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     InsertOrderReply,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Response`, `Status`
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stderr]    |
[INFO] [stderr] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stderr]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `OrderType`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stderr]    |
[INFO] [stderr] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 |         request: Request<BuySideRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 252 |         request: Request<SellSideRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Result` is never used
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 | async fn main() -> Result<()> {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_input` is never used
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stderr]    |
[INFO] [stderr] 51 | async fn parse_input<R: RngCore>(
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stderr]     |
[INFO] [stderr] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stderr]     |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `InsertLimitSellOrderRequest`, `InsertMarketBuyOrderRequest`
[INFO] [stderr]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         InsertLimitSellOrderRequest,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |         for i in (50..100).rev() {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Level`, `event`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:574:19
[INFO] [stderr]     |
[INFO] [stderr] 574 |     use tracing::{event, Level};
[INFO] [stderr]     |                   ^^^^^  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EnvFilter`, `FmtSubscriber`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:575:30
[INFO] [stderr]     |
[INFO] [stderr] 575 |     use tracing_subscriber::{EnvFilter, FmtSubscriber};
[INFO] [stderr]     |                              ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order_book`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:593:17
[INFO] [stderr]     |
[INFO] [stderr] 593 |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_book`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qty`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:592:27
[INFO] [stderr]     |
[INFO] [stderr] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `qty` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     proptest! {
[INFO] [stderr] 591 | |        #[test]
[INFO] [stderr] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr] 594 | |        }
[INFO] [stderr] 595 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `main_unit`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:592:37
[INFO] [stderr]     |
[INFO] [stderr] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr]     |                                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `main_unit` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     proptest! {
[INFO] [stderr] 591 | |        #[test]
[INFO] [stderr] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr] 594 | |        }
[INFO] [stderr] 595 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_unit`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:592:53
[INFO] [stderr]     |
[INFO] [stderr] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr]     |                                                     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `sub_unit` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     proptest! {
[INFO] [stderr] 591 | |        #[test]
[INFO] [stderr] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr] 594 | |        }
[INFO] [stderr] 595 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `initialize_tracing` is never used
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:578:8
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn initialize_tracing() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `grpc-service` (lib) generated 12 warnings (run `cargo fix --lib -p grpc-service` to apply 3 suggestions)
[INFO] [stderr] warning: `grpc-service` (lib test) generated 14 warnings (11 duplicates) (run `cargo fix --lib -p grpc-service --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `orderbook-x` (lib test) generated 18 warnings (11 duplicates) (run `cargo fix --lib -p orderbook-x --tests` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `OrderType`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stderr]    |
[INFO] [stderr] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `grpc-service` (bin "server" test) generated 6 warnings (5 duplicates) (run `cargo fix --bin "server" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `grpc-service` (bin "client" test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grpc_service-f69c956e3fe67fd3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test grpc::client::tests::test_client ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- grpc::client::tests::test_client stdout ----
[INFO] [stdout] Error: tonic::transport::Error(Transport, hyper::Error(Connect, ConnectError("tcp connect error", Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" })))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     grpc::client::tests::test_client
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p grpc-service --lib`
[INFO] running `Command { std: "docker" "inspect" "43d5b0ba8c5efa7c143e76f585f0473d84318a0d37416fc6c24eed2518739736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d5b0ba8c5efa7c143e76f585f0473d84318a0d37416fc6c24eed2518739736", kill_on_drop: false }`
[INFO] [stdout] 43d5b0ba8c5efa7c143e76f585f0473d84318a0d37416fc6c24eed2518739736
[INFO] testing Neotamandua/orderbook against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeotamandua%2Forderbook" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Neotamandua/orderbook on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Neotamandua/orderbook
[INFO] finished tweaking git repo https://github.com/Neotamandua/orderbook
[INFO] tweaked toml for git repo https://github.com/Neotamandua/orderbook written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 305 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding axum v0.6.20 (latest: v0.7.5)
[INFO] [stderr]       Adding axum-core v0.3.4 (latest: v0.4.3)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding blondie v0.4.2 (latest: v0.5.2)
[INFO] [stderr]       Adding cab v0.4.1 (latest: v0.6.0)
[INFO] [stderr]       Adding dirs v4.0.0 (latest: v5.0.1)
[INFO] [stderr]       Adding dirs-sys v0.3.7 (latest: v0.4.1)
[INFO] [stderr]       Adding fallible-iterator v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.5)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 949ffcd4e516c03df00e6cee86aaa1f870655690d204e68b3b962bda7337d04b
[INFO] running `Command { std: "docker" "start" "-a" "949ffcd4e516c03df00e6cee86aaa1f870655690d204e68b3b962bda7337d04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "949ffcd4e516c03df00e6cee86aaa1f870655690d204e68b3b962bda7337d04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949ffcd4e516c03df00e6cee86aaa1f870655690d204e68b3b962bda7337d04b", kill_on_drop: false }`
[INFO] [stdout] 949ffcd4e516c03df00e6cee86aaa1f870655690d204e68b3b962bda7337d04b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf5fd176152da83a56d9f5c3c4b6f8e8c3402225dcc8f2a092b8cdc185c7d9e
[INFO] running `Command { std: "docker" "start" "-a" "caf5fd176152da83a56d9f5c3c4b6f8e8c3402225dcc8f2a092b8cdc185c7d9e", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
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[INFO] [stderr]    Compiling bstr v1.9.1
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[INFO] [stderr]    Compiling oorandom v11.1.3
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[INFO] [stderr]    Compiling percent-encoding v2.3.1
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[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling opener v0.6.1
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[INFO] [stderr]    Compiling inferno v0.11.19
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling test-strategy v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling clap_complete v4.5.2
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling tonic-build v0.9.2
[INFO] [stderr]    Compiling grpc-service v0.1.0 (/opt/rustwide/workdir/grpc-service)
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling cargo-platform v0.1.8
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling flamegraph v0.6.5
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling orderbook-x v0.1.0 (/opt/rustwide/workdir/orderbookX)
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.9.2
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.58s
[INFO] running `Command { std: "docker" "inspect" "caf5fd176152da83a56d9f5c3c4b6f8e8c3402225dcc8f2a092b8cdc185c7d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf5fd176152da83a56d9f5c3c4b6f8e8c3402225dcc8f2a092b8cdc185c7d9e", kill_on_drop: false }`
[INFO] [stdout] caf5fd176152da83a56d9f5c3c4b6f8e8c3402225dcc8f2a092b8cdc185c7d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13ebd10e6e670878556c9ca42ef2c1343bcf10900c6bfb6a1f9a06971751b113
[INFO] running `Command { std: "docker" "start" "-a" "13ebd10e6e670878556c9ca42ef2c1343bcf10900c6bfb6a1f9a06971751b113", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling grpc-service v0.1.0 (/opt/rustwide/workdir/grpc-service)
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertLimitSellOrderRequest`, `InsertMarketBuyOrderRequest`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         InsertLimitSellOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Response`, `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertLimitSellOrderRequest`, `InsertMarketBuyOrderRequest`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         InsertLimitSellOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         for i in (50..100).rev() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         for i in (50..100).rev() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling orderbook-x v0.1.0 (/opt/rustwide/workdir/orderbookX)
[INFO] [stdout] warning: unused imports: `Level`, `event`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:574:19
[INFO] [stdout]     |
[INFO] [stdout] 574 |     use tracing::{event, Level};
[INFO] [stdout]     |                   ^^^^^  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EnvFilter`, `FmtSubscriber`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:575:30
[INFO] [stdout]     |
[INFO] [stdout] 575 |     use tracing_subscriber::{EnvFilter, FmtSubscriber};
[INFO] [stdout]     |                              ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order_book`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:593:17
[INFO] [stdout]     |
[INFO] [stdout] 593 |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_book`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:592:27
[INFO] [stdout]     |
[INFO] [stdout] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `qty` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stdout]     |
[INFO] [stdout] 590 | /     proptest! {
[INFO] [stdout] 591 | |        #[test]
[INFO] [stdout] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout] 594 | |        }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_unit`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:592:37
[INFO] [stdout]     |
[INFO] [stdout] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout]     |                                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `main_unit` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stdout]     |
[INFO] [stdout] 590 | /     proptest! {
[INFO] [stdout] 591 | |        #[test]
[INFO] [stdout] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout] 594 | |        }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_unit`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:592:53
[INFO] [stdout]     |
[INFO] [stdout] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout]     |                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `sub_unit` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stdout]     |
[INFO] [stdout] 590 | /     proptest! {
[INFO] [stdout] 591 | |        #[test]
[INFO] [stdout] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stdout] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout] 594 | |        }
[INFO] [stdout] 595 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_tracing` is never used
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:578:8
[INFO] [stdout]     |
[INFO] [stdout] 578 |     fn initialize_tracing() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "13ebd10e6e670878556c9ca42ef2c1343bcf10900c6bfb6a1f9a06971751b113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ebd10e6e670878556c9ca42ef2c1343bcf10900c6bfb6a1f9a06971751b113", kill_on_drop: false }`
[INFO] [stdout] 13ebd10e6e670878556c9ca42ef2c1343bcf10900c6bfb6a1f9a06971751b113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9261b59d127e34ae72c87610b1353e72221c25e518814887a31afef3ec1e1f35
[INFO] running `Command { std: "docker" "start" "-a" "9261b59d127e34ae72c87610b1353e72221c25e518814887a31afef3ec1e1f35", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stderr]     |                            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stderr]     |
[INFO] [stderr] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qty`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stderr]     |
[INFO] [stderr] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stderr]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filled`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stderr]     |
[INFO] [stderr] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stderr]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qty`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stderr]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filled`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stderr]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stderr]     |
[INFO] [stderr] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stderr]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stderr]     |
[INFO] [stderr] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stderr]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stderr]     |
[INFO] [stderr] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stderr]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stderr]    |
[INFO] [stderr] 55 | impl OrderList {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `orderbook-x` (lib) generated 11 warnings
[INFO] [stderr] warning: unused imports: `ClosestOrderRequest`, `InsertOrderReply`
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ClosestOrderRequest,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     InsertOrderReply,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Response`, `Status`
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stderr]    |
[INFO] [stderr] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stderr]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `OrderType`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stderr]    |
[INFO] [stderr] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stderr]     |
[INFO] [stderr] 245 |         request: Request<BuySideRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 252 |         request: Request<SellSideRequest>,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Result` is never used
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 | async fn main() -> Result<()> {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_input` is never used
[INFO] [stderr]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stderr]    |
[INFO] [stderr] 51 | async fn parse_input<R: RngCore>(
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stderr]     |
[INFO] [stderr] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stderr]     |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Level`, `event`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:574:19
[INFO] [stderr]     |
[INFO] [stderr] 574 |     use tracing::{event, Level};
[INFO] [stderr]     |                   ^^^^^  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EnvFilter`, `FmtSubscriber`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:575:30
[INFO] [stderr]     |
[INFO] [stderr] 575 |     use tracing_subscriber::{EnvFilter, FmtSubscriber};
[INFO] [stderr]     |                              ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order_book`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:593:17
[INFO] [stderr]     |
[INFO] [stderr] 593 |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_book`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qty`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:592:27
[INFO] [stderr]     |
[INFO] [stderr] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `qty` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     proptest! {
[INFO] [stderr] 591 | |        #[test]
[INFO] [stderr] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr] 594 | |        }
[INFO] [stderr] 595 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `main_unit`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:592:37
[INFO] [stderr]     |
[INFO] [stderr] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr]     |                                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `main_unit` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     proptest! {
[INFO] [stderr] 591 | |        #[test]
[INFO] [stderr] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr] 594 | |        }
[INFO] [stderr] 595 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sub_unit`
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:592:53
[INFO] [stderr]     |
[INFO] [stderr] 592 |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr]     |                                                     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: `sub_unit` is captured in macro and introduced a unused variable
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:590:5
[INFO] [stderr]     |
[INFO] [stderr] 590 | /     proptest! {
[INFO] [stderr] 591 | |        #[test]
[INFO] [stderr] 592 | |        fn test_order_book(qty: u32, main_unit: u32, sub_unit: u8) {
[INFO] [stderr] 593 | |             let order_book = fill_bids_pseudorandom();
[INFO] [stderr] 594 | |        }
[INFO] [stderr] 595 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = note: this warning originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `initialize_tracing` is never used
[INFO] [stderr]    --> orderbookX/src/orderbook.rs:578:8
[INFO] [stderr]     |
[INFO] [stderr] 578 |     fn initialize_tracing() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `InsertLimitSellOrderRequest`, `InsertMarketBuyOrderRequest`
[INFO] [stderr]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         InsertLimitSellOrderRequest,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stderr]     |
[INFO] [stderr] 170 |         for i in (50..100).rev() {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: `grpc-service` (lib) generated 12 warnings (run `cargo fix --lib -p grpc-service` to apply 3 suggestions)
[INFO] [stderr] warning: `orderbook-x` (lib test) generated 18 warnings (11 duplicates) (run `cargo fix --lib -p orderbook-x --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `grpc-service` (lib test) generated 14 warnings (11 duplicates) (run `cargo fix --lib -p grpc-service --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `OrderType`
[INFO] [stderr]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stderr]    |
[INFO] [stderr] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `grpc-service` (bin "client" test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `grpc-service` (bin "server" test) generated 6 warnings (5 duplicates) (run `cargo fix --bin "server" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grpc_service-f69c956e3fe67fd3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test grpc::client::tests::test_client ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- grpc::client::tests::test_client stdout ----
[INFO] [stdout] Error: tonic::transport::Error(Transport, hyper::Error(Connect, ConnectError("tcp connect error", Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" })))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     grpc::client::tests::test_client
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p grpc-service --lib`
[INFO] running `Command { std: "docker" "inspect" "9261b59d127e34ae72c87610b1353e72221c25e518814887a31afef3ec1e1f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9261b59d127e34ae72c87610b1353e72221c25e518814887a31afef3ec1e1f35", kill_on_drop: false }`
[INFO] [stdout] 9261b59d127e34ae72c87610b1353e72221c25e518814887a31afef3ec1e1f35
